Not 100% satisfied? If you have any doubts, simply return the product and get 100% refund. No admin fees, no hidden charges - it's as simple as that. There is no risk as you don't have to keep the product if you don't like it. Learn More
✓ 90 Days Free Resizing
We have multiple tools to help get her correct ring size, but if you get it wrong we'll resize it for you absolutely free! Valid for 1 time, upto 90 days from date of delivery. Learn More
✓ Lifetime Warranty
We are confident in our products and take pride in the quality we offer. We will therefore be happy to repair and maintain any jewellery bought from us for the entire lifetime. No matter how big or small, every jewellery bought from us counts. Learn More
✓ Free Delivery
Enjoy free delivery to any destination around the world. No last minute hidden charges means you can put your money into buying the best possible product. Learn More
If you feel like one diamond is not enough for your life partner to be, then you might want to consider choosing a Princess Cut Diamond Rings - Trilogy. Our Princess Cut Trilogy diamond rings consist of a central diamond which is framed by two other, usually, slightly smaller diamonds, to create a trilogy of princess cut diamonds that give off excellent shimmering shine.
Choose between 18ct yellow gold, 18ct white gold and platinum rings to customise your Princess Cut trilogy diamond ring and find the three stone diamond engagement ring that is perfect for you and your loved one. Here at Shining Diamonds, it is our mission to find you an engagement that your wife-to-be will adore. Explore our 3 stone engagement rings in a range of cuts and sizes. Contact Shining Diamonds or visit our Hatton Garden store for more information including our finance and free sample services.